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require 'em_test_helper'
require 'socket'
class TestSockOpt < Test::Unit::TestCase
def setup
assert(!EM.reactor_running?)
@port = next_port
end
def teardown
assert(!EM.reactor_running?)
end
def test_set_sock_opt
omit_if(windows?)
omit_if(!EM.respond_to?(:set_sock_opt))
val = nil
test_module = Module.new do
define_method :post_init do
val = set_sock_opt Socket::SOL_SOCKET, Socket::SO_BROADCAST, true
EM.stop
end
end
EM.run do
EM.start_server '127.0.0.1', @port
EM.connect '127.0.0.1', @port, test_module
end
assert_equal 0, val
end
def test_get_sock_opt
omit_if(windows?)
omit_if(!EM.respond_to?(:set_sock_opt))
val = nil
test_module = Module.new do
define_method :connection_completed do
val = get_sock_opt Socket::SOL_SOCKET, Socket::SO_ERROR
EM.stop
end
end
EM.run do
EM.start_server '127.0.0.1', @port
EM.connect '127.0.0.1', @port, test_module
end
assert_equal "\0\0\0\0", val
end
end
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